10747222231 has 32 divisors (see below), whose sum is σ = 11823796800. Its totient is φ = 9729300480.

The previous prime is 10747222229. The next prime is 10747222267. The reversal of 10747222231 is 13222274701.

It is a cyclic number.

It is not a de Polignac number, because 10747222231 - 2¹ = 10747222229 is a prime.

It is a super-2 number, since 2×10747222231² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10747222193 and 10747222202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10747222271) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16457901 + ... + 16458553.

It is an arithmetic number, because the mean of its divisors is an integer number (369493650).

Almost surely, 2^10747222231 is an apocalyptic number.

10747222231 is a deficient number, since it is larger than the sum of its proper divisors (1076574569).

10747222231 is a wasteful number, since it uses less digits than its factorization.

10747222231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1059.

The product of its (nonzero) digits is 9408, while the sum is 31.

Adding to 10747222231 its reverse (13222274701), we get a palindrome (23969496932).

The spelling of 10747222231 in words is "ten billion, seven hundred forty-seven million, two hundred twenty-two thousand, two hundred thirty-one".